Powershell Extensions

There are some Community provided extensions to Powershell which look pretty good - the clipboard functions would be useful. I may be getting started on powershell in the near future with work - we want to come up with some scripted server checkups routines that will save us having to obtain the data by hand - WMI scripting with vbs script seems the favourite so far (as it is unlikely to need installing) whereas powershell is new (and needs installing)